Zuhroh, Mimik, and Dwi Agustin. “Respon Pertumbuhan & Hasil Tanaman Kacang (Vigna Sinensis L.) Terhadap Jarak Tanam Dan Sistem Tumpang Sari”. Agrotechbiz : Jurnal Ilmiah Pertanian 4, no. 1 (November 24, 2017). Accessed May 6, 2024. https://ejournal.upm.ac.id/index.php/agrotechbiz/article/view/278.