[1] V. A. Presentacion, Ma. V. P. S. Gabriel, M. G. M. Nuñez, G. A. Rimocal, H. M. Ramos, and F. E. Balaria, “The Cost and Quality of Bottled Water in Refilling Stations and Tap Water in Cabanatuan City: A Comparative Study,” IJAEMS, vol. 7, no. 7, pp. 17–22, 2021, doi: 10.22161/ijaems.77.4.