Esti Rizkiana Pratiwi, Nadiah Al Batati and Rizka Kusuma Ningrum (2026) “Optimization of Antibacterial Production and Molecular Identification of Endophytic Bacteria Isolated from Papaya (Carica papaya L.) Seeds”, Quagga: Jurnal Pendidikan dan Biologi, 18(2), pp. 173–183. doi: 10.25134/quagga.v18i2.525.