Syukri, H.; Bonewati, Y. I.; Maryam, M. Pengaruh Subtitusi Cangkang Telur Ayam Ras Pada Pupuk Feses Kambing Terhadap Tanaman Rumput Gajah Fase Vegetative: The Effect of Chicken Eggshell Substitution in Goat Feces Fertilizer on Elephant Grass Plants in the Vegetative Phase. jiiip 2026, 29, 141-149.