Amalia Rakhmawat, Agung Triono. METODE CEK ANTARA RULER CALIBRATOR UNTUK JAMINAN MUTU INTERNAL KALIBRASI. T [Internet]. 2022 Feb. 1 [cited 2025 Apr. 11];11(1). Available from: https://technologic.polytechnic.astra.ac.id/index.php/firstjournal/article/view/278