EMI TIPUK LESTARI; MELLY SULASTRI; SAIFUL BAHRI; SANDIE; DEWI RISALAH. Strengthening Students on Materials for the Rice Cultivation System (Beume) of the Nanga Mahap Village Community in the Covid-19 Pandemic Era. Lectura : Jurnal Pendidikan, v. 13, n. 2, p. 136-148, 1 Aug. 2022.