Hastari, R.C. 2022. Penguatan Literasi Matematika Di Tengah Pandemi Covid-19 Melalui Kampus Mengajar 2. Jurnal Pengabdian Dharma Laksana. 5, 1 (Aug. 2022), 100–106. DOI:https://doi.org/10.32493/j.pdl.v5i1.23439.