Purawisastra S, Mahmud MK, Affandi E. STABILITAS LARU TEMPE PENGHASIL VITAMIN B12 SELAMA PENYIMPANAN. Penel Gizi Makan [Internet]. 2012 Nov. 19 [cited 2025 Oct. 4];. Available from: https://pgm.persagi.org/index.php/pgm/article/view/348