“Pengaruh Pemanfaatan Biourine Terhadap Tanaman Sayuran Sawi Di Desa Parungseah Kecamatan Sukabumi Kabupaten Sukabumi: The Effect of Biourine Utilization on Mustard Cultivation in Parungseah Village Sukabumi District Sukabumi Regency”. Jurnal Agroekoteknologi dan Agribisnis 5, no. 2 (February 15, 2022): 69–78. Accessed August 24, 2025. http://jurnal.polbangtan-bogor.ac.id/index.php/jaa/article/view/483.