Putri YD, Setiani NA, Ayuningtyas Y, Ledianasari L. STANDARDISASI MIKROBIOLOGI KEFIR DARI SUSU KAMBING DAN SUSU SAPI. J. of Pharm. [Internet]. 2020 Oct. 1 [cited 2024 Dec. 19];3(2). Available from: https://ejurnal.universitas-bth.ac.id/index.php/P3M_JoP/article/view/623