Widiyanti, Ifa Seftia Rakhma, and Sri Cacik. “PELATIHAN PEMBUATAN PUPUK ORGANIK BERBASIS LINGKUNGAN SEKOLAH DI YPKSI NURUL HUDA KRAGAN REMBANG”. Prosiding SNasPPM, vol. 5, no. 1, Aug. 2020, pp. 238-41, http://prosiding.unirow.ac.id/index.php/SNasPPM/article/view/343.