Ahmad Mustangin, Hendri Bastian, and Narsih. “NILAI PH, KEKENTALAN, DAN ANALISIS FINANSIAL YOGURT DENGAN PENAMBAHAN AIR KELAPA MUDA”. Jurnal BETAHPA 2, no. 2 Desember (January 31, 2024): 1–6. Accessed July 7, 2024. https://ejournal.pppmitpa.or.id/index.php/BETAHPA/article/view/216.