1. Faculty of Chemical and Process Engineering Technology, Universiti Malaysia Pahang Al-Sultan Abdullah, Lebuhraya Persiaran Tun Khalil Yaakob, Kuantan, Pahang, Malaysia
2. Department of Pharmaceutical Chemistry, Sinhgad Technical Education Societys, Sinhgad College of Pharmacy, Pune, Maharashtra, India
3. Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang Al-Sultan Abdullah, Lebuhraya Persiaran Tun Khalil Yaakob, Kuantan, Pahang, Malaysia
4. Bio Aromatic Research Centre, Universiti Malaysia Pahang Al-Sultan Abdullah, Lebuhraya Persiaran Tun Khalil Yaakob, Kuantan, Pahang, Malaysia
5. Department of Biotechnology, Kulliyyah of Science, International Islamic University of Malaysia (IIUM) Kuantan Campus, Jalan Sultan Ahmad Shah, Kuantan, Pahang Darul Makmur, Malaysia