Ratlalan RM, Odilia Valentine. Touchless Pump as A Solution to Prevent COVID-19 at The Toraja Church of The Makassar Bantaeng Class Congregation. btp [Internet]. 2024 May 29 [cited 2026 Sep. 25];2(01):43-9. Available from: https://journal.akom-bantaeng.ac.id/index.php/btp/article/view/46