“DETERMINATION OF INORGANIC COMPONENTS INCLUDING MINOR AND TRACE ELEMENTS IN SURMA (KOHL) FORMULATIONS” (2022) Biological Sciences - PJSIR, 37(10), pp. 411–413. Available at: https://www.v2.pjsir.org/index.php/biological-sciences/article/view/2732 (Accessed: 11 March 2026).