Palupi, Nurul Puspita, Hadi Pranoto, and Muhammad Solikin. 2021. “The EFFECT OF CORN STALKS COMPOST AND RABBIT URINE ON THE CHEMICAL PROPERTIES ( N, P, K) OF ULTISOLS : PENGARUH PEMBERIAN KOMPOS BATANG JAGUNG DAN URIN KELINCI TERHADAP SIFAT KIMIA TANAH ( N, P, K) ULTISO”. Agrifarm: Jurnal Ilmu Pertanian 10 (1):35-38. https://ojs.uwgms.ac.id/index.php/agrifarm/article/view/1064.