1. Separation Science & Technology Group (SepSTec), Department of Chemistry, Faculty of Science; Universiti Teknologi Malaysia; 81310 UTM Johor Bahru, Johor Malaysia
2. Frontier Materials Research Alliance; Universiti Teknologi Malaysia; 81310 UTM Johor Bahru, Johor Malaysia
3. Department of Pharmaceutical and Medicinal Chemistry, Pharmaceutical and Drug Industries Research Division; National Research Centre; Dokki Giza Egypt