Volasoohy, N. S., Azzuchri, M. R., Mashfufah, M. E. ., Abrar, D., Rosyadi, M. Z., & Taufiqa, Z. . (2026). Potential Application of Bioactive Gambir Gum as a Next-Gen Oral Care Product: An In Vitro Study on Streptococcus mutans Reduction and Salivary pH Modulation. International Journal of Health Engineering and Technology, 4(5). https://doi.org/10.55227/ijhet.v4i5.496