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• Irregularity and time-series trend analysis of rainfall in Baybay City, Leyte, Philippines

  May Anne Aclan , Ma. Grace Curay Sumaria

  90-102

  2025-06-30

  DOI : 10.32945/atr4717.2025

  Abstract View : 661

  ATR 47(1):90-102(2025) downloads: 414
• Influence of colored polyvinyl chloride films as light filters on the growth of iceberg lettuce (Lactuca sativa var. capitata Linnaeus)

  Fritz Gerard Javier , Ma. Grace Curay Sumaria

  133-146

  2025-06-30

  DOI : 10.32945/atr47110.2025

  Abstract View : 262

  ATR 47(1):133-146(2025) downloads: 165
• Estimation of waste generation in student dormitories and cottages at Visayas State University, Baybay City, Leyte, Philippines

  Apple Mae Magdayo , Ma. Grace Curay Sumaria , Merry Jean Caparas , Daniel Lor

  56-77

  2025-06-30

  DOI : 10.32945/atr4715.2025

  Abstract View : 512

  ATR 47(1):56-77(2025) downloads: 325
• Waste Electrical and Electronic Equipment (WEEE) management and policy frameworks in the Philippines: A mini review

  Ma. Grace Curay Sumaria , Raymond Sumaria

  17-33

  2025-06-30

  DOI : 10.32945/atr4712.2025

  Abstract View : 1431

  ATR 47(1):17-33(2025) downloads: 832
• Determination of drying characteristics and airflow performance of a turbo-stove assisted solar dryer

  Ma. Grace Curay-Sumaria , May Anne C. Aclan , Raymond Sumaria , Daniel Leslie Tan , Hasfalina Che Man

  241-261

  2025-12-10

  DOI : 10.32945/atr47216.2025

  Abstract View : 178

  ATR 47(2):241-261(2025) downloads: 21