Sancon, P. I., & Dalugdog, W. (2024). Cashiers and Vendors Knowledge, Skills, and Abilities (KSA) in Recognizing of Philippine Counterfeit Currency. Isabela State University Linker: Journal of Education, Social Sciences and Allied Health, 1(2), 54–69. https://doi.org/10.65141/jessah.v1i2.n5