Wong , Yeong Yi, Faridah Lisa Supian, Nur Farah Nadia Abd Karim, Mazlina Musa, Mohd Syahriman Mohd Azmi, and Ratnawulan. “Host-Guest Sensing Interactions of Calixarene-Entrapped Para-Aminobenzoic Acid Using the Langmuir Technique”.
Journal of Science and Mathematics Letters 11 (November 9, 2023): 63–72. Accessed April 15, 2025.
https://ejournal.upsi.edu.my/index.php/JSML/article/view/8743.