Siregar, F. D., Lestari, V. and Purba, S. N. (2025) “The Effect of Soft Drink Consumption on PH in Stimulated and Unstimulated Saliva : Quasi Experimental with Post-Test Only Comparison Group”, Journal Research of Social Science, Economics, and Management, 5(5), pp. 9414–9422. doi: 10.59141/jrssem.v5i5.1263.