Agarwal, A. K. (2007). Biofuels (alcohols and biodiesel) applications as fuels for internal combustion engines. Progress in energy and combustion science, 33(3), 233-271.
 Ahmed, A., Shah, A. N., Azam, A., Uddin, G. M., Ali, M. S., Hassan, S., Aslam, T. (2020). Environment-friendly novel fuel additives: Investigation of the effects of graphite nanoparticles on performance and regulated gaseous emissions of CI engine. Energy conversion and management, 211, 112748.
 Ağbulut, Ü., Karagöz, M., Sarıdemir, S., Öztürk, A. (2020). Impact of various metal-oxide based nanoparticles and biodiesel blends on the combustion, performance, emission, vibration and noise characteristics of a CI engine. Fuel, 270, 117521.
 Chacko, N., Jeyaseelan, T. (2020). Comparative evaluation of graphene oxide and graphene nanoplatelets as fuel additives on the combustion and emission characteristics of a diesel engine fuelled with diesel and biodiesel blend. Fuel Processing technology, 204, 106406.
 Chong, C. T., Ng, J. H., Ahmad, S., Rajoo, S. (2015). Oxygenated palm biodiesel: Ignition, combustion and emissions quantification in a light-duty diesel engine. Energy conversion and management, 101, 317-325.
 Debnath, B. K., Sahoo, N., Saha, U. K. (2013). Adjusting the operating characteristics to improve the performance of an emulsified palm oil methyl ester run diesel engine. Energy conversion and management, 69, 191-198.
 El-Seesy, A. I., Attia, A. M., El-Batsh, H. M. (2018). The effect of Aluminum oxide nanoparticles addition with Jojoba methyl ester-diesel fuel blend on a diesel engine performance, combustion and emission characteristics. Fuel, 224, 147-166.
 Gad, M. S., Jayaraj, S. (2020). A comparative study on the effect of nano-additives on the performance and emissions of a diesel engine run on Jatropha biodiesel. Fuel, 267, 117168.
 Hosseini, S. E., Wahid, M. A. (2012). Necessity of biodiesel utilization as a source of renewable energy in Malaysia. Renewable and sustainable energy reviews, 16(8), 5732-5740.
 Janakiraman, S., Lakshmanan, T., Chandran, V., Subramani, L. (2020). Comparative behavior of various nano additives in a DIESEL engine powered by novel Garcinia gummi-gutta biodiesel. Journal of cleaner production, 245, 118940.
 Kumar S, Dinesha P, Bran I (2017). Influence of nanoparticles on the performance and emission characteristics of a biodiesel fuelled engine: An experimental analysis. Energy, 140, 98–105.
 Kumar, M. V., Babu, A. V., Kumar, P. R. (2019). Influence of metal-based cerium oxide nanoparticle additive on performance, combustion, and emissions with biodiesel in diesel engine. Environmental science and pollution research, 26(8), 7651-7664.
 Karthikeyan, S., Elango, A., Prathima, A. (2014). Performance and emission study on zinc oxide nano particles addition with pomolion stearin wax biodiesel of CI engine.Journal of scientific and industrial research, 73, 187-190.
 Manigandan, S., Sarweswaran, R., Devi, P. B., Sohret, Y., Kondratiev, A., Venkatesh, S., Joshua, J. J. (2020). Comparative study of nanoadditives TiO2, CNT, Al2O3, CuO and CeO2 on reduction of diesel engine emission operating on hydrogen fuel blends. Fuel, 262, 116336.
 Najafi G (2018). Diesel engine combustion characteristics using nano-particles in biodiesel-diesel blends. Fuel, 212, 668-678.
 Prabakaran, B. (2015). Investigation of Effects of addition of zinc oxide nano particles to diesel ethanol blends on DI diesel engine performance, combustion and emission characteristics.International journal of chemicalsciences, 13(3), 1187-1196.
 Ranjan A, Dawn SS, Jayaprabakar J, (2018). Experimental investigation on effect of MgO nanoparticles on cold flow properties, performance, emission and combustion characteristics of waste cooking oil biodiesel. Fuel, 220, 780-791.
 Saxena V, Kumar N, Saxena VK (2017). A comprehensive review on combustion and stability aspects of metal nanoparticles and its additive effect on diesel and biodiesel fuelled C.I. engine. Renewable and sustainable energy reviews, 70, 563-588.
 Soudagar, M. E. M., Nik-Ghazali, N. N., Kalam, M. A., Badruddin, I. A., Banapurmath, N. R., Akram, N. (2018). The effect of nano-additives in diesel-biodiesel fuel blends: A comprehensive review on stability, engine performance and emission characteristics. Energy conversion and management, 178, 146-177.
 Sivakumar M, Shanmuga Sundaram N, Ramesh kumar R, Syed Thasthagir MH (2018). Effect of aluminium oxide nanoparticles blended pongamia methyl ester on performance, combustion and emission characteristics of diesel engine. Renew Energy, 116, 518-526.
 Soudagar MEM, Nik-Ghazali NN, Kalam MA, (2020). An investigation on the influence of aluminium oxide nano-additive and honge oil methyl ester on engine performance, combustion and emission characteristics. Renew energy, 146, 2291-2307.
 Selvaganapthy, A., Sundar, A., Kumaragurubaran, B., Gopal, P. (2013). An experimental investigation to study the effects of various nano particles with diesel on DI diesel engine. ARPN journal of science and technology, 3(1), 112-115.
 Tewari, P., Doijode, E., Banapurmath, N. R., Yaliwal, V. S. (2013). Experimental investigations on a diesel engine fuelled with multiwalled carbon nanotubes blended biodiesel fuels. International journal of emerging technology and advanced engineering, 3(3), 72-76.
 Tomar, M., Kumar, N. (2020). Influence of nanoadditives on the performance and emission characteristics of a CI engine fuelled with diesel, biodiesel, and blends–a review. Energy sources, part A: Recovery, utilization, and environmental effects, 42(23), 2944-2961.