Suprijono, E., Jumaidi, A., Alnopri, Setyowati, N. and Muktamar, Z. (2024) “Effect of Swiftlet (Aerodramus fuciphagus) manure on growth and yield of shallots in Ultisols”, Journal for the Agriculture, Biotechnology and Education, 4(3), pp. 51–58. Available at: https://jabedu.com/index.php/jabedu/article/view/34 (Accessed: 11 April 2025).