Mitranon S, Pornpatkul C. Scale Vernier Caliper Calibration. J. Adv. Dev. Eng. Sci. [Internet]. 2023 Aug. 21 [cited 2026 Nov. 6];2(3):46-53. Available from: https://ph03.tci-thaijo.org/index.php/pitjournal/article/view/768