Sirilert, M. and Maikrang, K. (2018) “Adsorption Isotherm of Some Heavy Metals in Water on Unripe and Ripe Peel of Banana”, Asian Health, Science and Technology Reports, 26(1), pp. 128–141. available at: https://ph03.tci-thaijo.org/index.php/ahstr/article/view/1773 (accessed: 29 August 2026).