Edi R, Haryani ME, Ad’hiyah E. Analisis Kebutuhan Bahan Ajar Mata Kuliah Pengelolaan Laboratorium Kimia. JPPK [Internet]. 2022 Dec. 25 [cited 2025 May 21];9(2):192-7. Available from: https://jppk.ejournal.unsri.ac.id/index.php/jurpenkim/article/view/19347