OCTAVIA SUDRAYANTI, A.; ELLYAWATI, N. .; STEPHANIE PIAR, C. Depo Air Minum Isi Ulang Erni Di Batu Kajang. Educational Studies: Conference Series, [S. l.], v. 2, n. 1, p. 174–178, 2022. DOI: 10.30872/escs.v2i1.1209. Disponível em: https://jurnal.fkip.unmul.ac.id/index.php/escs/article/view/1209. Acesso em: 3 mar. 2025.