NAKARMI, Amita; JOSHI, Susan. A Study on Castor Oil and Its Conversion into Biodiesel by Transesterification Method. Nepal Journal of Science and Technology, [S. l.], v. 15, n. 1, p. 45–52, 2015. DOI: 10.3126/njst.v15i1.12009. Disponível em: https://www.nepjol.info/index.php/NJST/article/view/12009. Acesso em: 6 dec. 2025.