Gaya APA

Suwarni, H., dkk., . (). Biodiesel from Low Grade used Frying Oli using Esterification Transesterfication Process . : .

Gaya MLA

Suwarni, Hasibuan., dkk., . "Biodiesel from Low Grade used Frying Oli using Esterification Transesterfication Process ". : , . .