Muthmainnah, A. et al. 2021. Dampak Pandemi Covid-19 terhadap Kegiatan Ektrskurikuler di Sekolah Dasar. Jurnal Basicedu. 6, 1 (Dec. 2021), 394–406. DOI:https://doi.org/10.31004/basicedu.v6i1.1964.