Fradisa, Lisa, and Kalpana Kartika. 2023. “Pemberian Edukasi PHBS Berbasis Etnosains Di SDN 13 Kubu Gulai Bancah Bukittinggi”. COVIT (Community Service of Tambusai) 3 (1):185-92. https://doi.org/10.31004/covit.v3i1.16437.