1. Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
2. Haql College, University of Tabuk, 71491 Tabuk, Saudi Arabia
3. Institute of Advanced Technology, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
4. Surfactants Research Chair, Department of Chemistry, College of Science, King Saud University, 11451 Riyadh, Saudi Arabia
5. Faculty of Biotechnology and Biomolecular Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia