N. Hidayat, E. Hendarto, I. Haryoko, Harwanto, and Prasetyo, “Dynamics Superior Dairy Cow Compost Enriched with Inorganics Fertilizer On Yields and Nutritive Values of Pennisetum Grass Cultivars”, JAP, vol. 25, no. 3, pp. 156-164, Nov. 2023.