Poetry Oktanauli, Pinka Taher, Margaretha Herawati, Ratih Widyastuti, Andy Hidayat, Susi R Puspitadewi and Esthuning Vidya Pramesty 2025. The Effect of Consuming Robusta Coffee (Coffea Canephora) on Salivary pH Based on Gender. International Journal of Pharmaceutical and Bio Medical Science. 5, 3 (Mar. 2025), 179–182. DOI:https://doi.org/10.47191/ijpbms/v5-i3-05.