Utomo DK, Mustika D, Hendrajaya L. FISIKA TENTANG PENGARANGAN TEMPURUNG KELAPA DAN ASAP CAIR. PROSIDING SNF [Internet]. 2016 Oct. 30 [cited 2024 Nov. 24];5:SNF2016-MPS. Available from: https://journal.unj.ac.id/unj/index.php/prosidingsnf/article/view/4188