Lau DC, Amelia TC, Hadjami DR. Review: Comparison of Validation and Amlodipine Content in Blood Plasma Samples Using High Performance Liquid Chromatography and Liquid Chromatography Mass Spectrometry. JPS [Internet]. 2023 Jul. 21 [cited 2025 Feb. 22];6(3):1106-12. Available from: https://journal-jps.com/new/index.php/jps/article/view/166