Utilization of vanillin to prepare sulfated Calix[4]resorcinarene as efficient organocatalyst for biodiesel production based on methylation of palmitic acid and oleic acid

por Jumina, Jumina, Kurniawan, Yehezkiel Steven, Lubis, Ali Bahri, Larasati, Eleonora Indira, Purwono, Bambang, Triono, Sugeng
Publicado 2023