Rumetna, M. S., Lina, T. N., Rajagukguk, I. S., Pormes, F. S., & Santoso, A. B. (2022). Payroll Information System Design Using Waterfall Method. International Journal of Advances in Data and Information Systems, 3(1), 1-10. https://doi.org/10.25008/ijadis.v3i1.1227