“Dampak Covid-19 Terhadap Implementasi Pembelajaran Daring Ilmu Pengetahuan Alam (IPA) Di Madrasah Ibtidaiyah Nurul Iman Ujan Rintis”. Indonesian Journal of Education Research and Technology (IJERT), vol. 1, no. 1, Jan. 2021, pp. 1-9, https://ejournal.ununtb.ac.id/index.php/ijert/article/view/58.