1.
Hasri, Putri SE, Negara SPJ, Afni N, Anwar F. Synthesis of NiO Nanoparticles as a Catalyst in Transesterification Reaction from Used Cooking Oil for Biodiesel Production. sci. technol. indones. [Internet]. 2026 Jan. 2 [cited 2026 May 8];11(1):280-7. Available from: https://sciencetechindonesia.com/index.php/jsti/article/view/2074