Rahmawati R, Purwono B, Matsjeh S. A Naked-Eye Colorimetric Receptor for Anions Based on Nitro Group Featuring with Benzimidazole Unit. ajc [Internet]. 2018 Jul. 31 [cited 2024 Jul. 7];30(9):1933-6. Available from: https://asianpubs.org/index.php/ajchem/article/view/30_9_2