Gazali, Achmad, and Anita Munawwaroh. 2017. “Pemanfaatan Buah Apel (Malus Sylvestris Mill.) Lewat Matang Sebagai Substrat Nata De Apple”. Jurnal Biota 3 (2), 60-65. https://doi.org/https://doi.org/10.19109/Biota.v3i2.1253.