Volume 14 (2021), Issue No. 1 Online Cross-Sectional Survey on the Plight of Patients With Diabetes Mellitus Regarding Primary Self-Care During the First COVID-19 Enhanced Community Quarantine in Metro Manila From March to May 2020 A. Dablio, J. Elinzano, F. Ervas, I. Malañgen, and R. Roldan-Gan,* (1-11) The Fixing Number of Spanning Trees of a Graph S. Eje, and Y. Fajardo-Lim (12-21) Teaching and Learning Electricity—A Study on Students’ and Science Teachers’ Common Misconceptions B. Aligo, R. Branzuela, C. Faraon, J. Gardon, and A. Orleans (22-34) Detection of Pneumonia in Chest X-Ray Images Using Deep Transfer Learning and Data Augmentation With Auxiliary Classifier Generative Adversarial Network C. Cala-or, A. Ambita, A. Carajay, and J. Sanz (34-54) The QuEChERS-dSPE Ionic-Liquid-Based Dispersive Liquid–Liquid Microextraction Coupled With High-Performance Liquid Chromatography–Tandem Mass Spectrometry for the Determination of Multiple Pesticide Residues in Red Syzygium samarangense Fruits A. Lawal and K. Haliru (55-65) Volume 14 (2021), Issue No. 2 Analysis of Warding Strategies in Multiplayer Online Battle Arena Games Using Game Theory and Reaction Networks SJ. Paz and E. Nocon (66-85) Evaluation of Land Use Land Cover Change due to Urbanization in Mactan Island, Cebu, Using Landsat Data D. Clarin, D. Dy, and A. Diola (86-103) Effect of Set-Point Amplitude Variation of Kelvin Probe Force Microscope During Contact Charging of Muscovite Mica J. Esmeria Jr., and R. Pobre (104-119) Water Quality Assessment for the Management of Marine Protected Areas: The Case of Bago City, Philippines M. Pandan, and M. Jonco (120-128) OTHER PUBLICATIONS Volume 16 (2023)Volume 15 (2022)Volume 14 (2021)Volume 13 (2020)Volume 12 (2019)Volume 11 (2018)Volume 10 (2017)Volume 9 (2016)Volume 8 Number 2 (2013)Volume 8 Number 1 (2012)Volume 7 Number 2 (2012)Volume 7 Number 1 (2011)Volume 6 Number 2 (2011)Volume 6 Number 1 (2010)Volume 5 Number 2 (2002)Volume 4 Number 2 (2001)Volume 4 Number 1 (2001)Volume 3 Number 2 (2001)Volume 3 Number 1 (2001)Volume 2 Number 2 (1999)Volume 2 Number 1 (1999)Volume 1 Number 2 (1998)Volume 1 Number 1 (1998)