1. Center for Sustainable Polymers, MSU-Iligan Institute of Technology, Iligan City 9200, Philippines
2. Graduate Program of Materials Science and Engineering, Department of Material Resources Engineering and Technology, MSU-Iligan Institute of Technology, Iligan City 9200, Philippines
3. Department of Chemical Engineering and Technology, MSU-Iligan Institute of Technology, Iligan City 9200, Philippines
4. Department of Chemistry, The University of Scranton, Scranton, Pennsylvania 18510, United States
5. Montana State University-Northern, Havre, Montana 59501, United States
6. Department of Mathematics, Statistics, and Computer Studies, University of the Philippines Rural High School, Paciano Rizal, Bay, Laguna 4033, Philippines
7. Chemrez Technologies, Inc., Quezon City 1110, Philippines
8. Department of Physics, MSU-Iligan Institute of Technology, Iligan City 9200, Philippines