Lumbanraja, P. C., & Lumbanraja, P. L. (2024). Tinjauan Sistematis : Transformasi Pelayanan Metrologi di Era Digital (Metrologi Digital4.0). Cendekia Niaga, 8(2), 119–133. Retrieved from https://jurnal.kemendag.go.id/index.php/JCN/article/view/912