Koni, T. N. I., Sabuna, C. ., Ndolu, D. A. J. . and Asrul (2024) “Perubahan pH, kadar asam laktat, dan ammonia putak yang difermentasi anaerob dengan level nira lontar yang berbeda: pH, lactic acid, and ammonia changes anaerobic fermentation putak with different levels of palmyra sap”, Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science), 14(2), pp. 63–69. doi: 10.46549/jipvet.v14i2.412.