Dali, Nasriadi, Seniwati Dali, Armadi Chairunnas, Hilda Ayu Melvi Amalia, & Sri Ayu Andini Puspitasari. " Synthesis of Ionophore from p-t-Butyl-(carboxymethoxy)calix[4]arene Substituted Amide." Molekul [Online], 18.1 (2023): 50-58. Web. 23 Apr. 2024