Allen Dizon, Edilberto Manahan, Jireh Besinio, Danella Dela Peña, Daniel De Leon, Joze Monsanto, Mariah Ocampo, Aaron Toledo, & Ana Velasquez. (2021). Stability Study of Urine Creatinine Levels in Filter Paper Based Method Transport Medium. International Journal of Progressive Research in Science and Engineering, 2(7), 65–71. Retrieved from https://journal.ijprse.com/index.php/ijprse/article/view/329