Vol. 23 No. 2 (2025): July - December 2025

Articles

• New Dissolved Gas Analysis Diagnostics Framework for Substation Transformers using Random Forest Algorithm and IEEE C57.104 – 2019TM Guide

  Jestoni P. Tan, Wilen Melsedec O. Narvios

  1-39

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• Potential Impacts of INREMP on Selected Ecosystem Services in the KABAMAAM Watershed, Philippines

  Margaret M. Calderon, Grace Ann R. Salvan, Caroline D. Piñon, Cristino L. Tiburan, Jr.

  40-64

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• Fabrication of Chitosan Bioplastic Diffraction Gratings from Crab Shell Waste Blended with Cornstarch via Soft Lithography

  Efren G. Gumayan, Ian Ken D. Dimzon, Joel T. Maquiling, Raphael A. Guerrero

  65-76

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• Development of a Battery-Operated Liquid Fertilizer Applicator with an Electronically Controlled Metering Device

  Kurt B. Abeya, Dellor D. Ngalides, Erickson N. Dominguez, John James F. Malamug

  77-92

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• Evaluation of the FAO Aquacrop Model for Bell Pepper (Capsicum annuum L.) Crop Water Productivity under Deficit Irrigation

  Ivy J. Santos, Marilyn P. Calub

  93-112

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• GIS-based Vulnerability Assessment of Coastal Dwellers to Climate Change in the Southern Illana Bay of Zamboanga del Sur, Philippines

  Arnold T. Tanondong, Jerry B. Superales, Ruel S. Lasagas, Mary Jocelyn V. Battung

  113-132

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• Facial and Geofencing-Based Attendance Tracking System for Deployed Personnel

  Jodie Rey Fernandez, Hanzel Mamarungkas, Spark Vinson, Kyle Atuel

  133-148

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• Extraction of Low-methoxyl Pectin from Mango Peels for Immobilization of Cellulase

  Paolo Joshua B. Olango, Renzylle Reenice A. Alba, Evannah June L. Duhaylongsod, Camila Flor Y. Lobarbio

  149-181

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• Genetic Polymorphism of CSN2 Gene and its Association with Milk Yield Traits in Crossbred Anglo-Nubian Dairy Goats

  Catherine A. Buyan, Trixia S. Macalam, Eloise Ann Kristine B. Makasiar, Reshe M. Pontevedra, Jessah P. Trillo, Olive A. Amparado, Mark Anthony I. Jose, Carlo Stephen O. Moneva

  182-192

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• Enhancing Object Detection with FOMO: A User-Friendly Smart Application for Real-Time Tracking of Modern Bus and Seat Availability

  Helen Grace Gonzales, Jessa C. Parambita, Kenneth James U. Emar, Angel Ann A. Garsuta, Ruether John V. Galarce

  193-225

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• Web-Based SCADA: Data Acquisition, Control and Energy Monitoring of Dryers

  Wilfred Ralph G. Gomez

  226-250

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• Application of Data Envelopment Analysis in Assessing the Efficiency of Outstanding Student Organizations in a State University in the Philippines

  Niña Rose M. Ydel, Laurence Marse B. Dagaraga, Reymark P. Malinda

  251-267

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