Sirait, Victoria Agatha Angela, Zulkifli Zulkifli, Tundjung Tripeni Handayani, and Martha Lulus Lande. “Pengaruh Penambahan Asam Sitrat Terhadap Proses Non-Enzimatik Browning Jus Buah Pir Yali (Pyrus Bretschneideri Rehd.)”. Jurnal Penelitian Pertanian Terapan 18, no. 3 (January 10, 2020): 186-192. Accessed April 26, 2024. https://jurnal.polinela.ac.id/jppt/article/view/1505.