Vol. 6 No. 1: April 2026

Articles

• Existence Value of Post-Mining Conservation Area: A Contingent Valuation Study of Lati Petangis Grand Forest Park, East Kalimantan

  Eni Rohkayati, Rahmawaty, Endang Hernawan

  67-78

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• Topical Polyethylene Exposure Induces Conjunctival Inflammation and Early Meibomian Gland Alterations in Wistar Rats

  Felicia Yoshe, Yudhiakuari Sincihu, Imelda Theodora, Titiek Ernawati , L. Suwandito

  35-44

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• Effects of Oral Polyethylene Microplastic Dose on Wistar Rats’ Cognition Assessed by Morris Water Maze

  Michael Yohanes Kuncoro, Nita Kurniawati, Yudhiakuari Sincihu, Pauline Meryana, L. Suwandito

  79-87

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• The Role of Amniotic Fluid as a Biomarker for Identifying and Evaluating Microplastic Exposure

  Nabilatun Nasaroh, Dinda Auliyatus Saidah, Paksi Samudro

  45-51

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• Correlation of Microplastic Levels with Erythrocyte Profiles in Wistar Rats Orally Exposed to Polyethylene Microplastics

  I Komang Andriana Yastalasmana, Niluh Suwasanti, Yudhiakuari Sincihu, Mulya Dinata, Bernadette Dian Novita Dewi

  58-66

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• Penilaian Polymer Hazard Index Mikroplastik Pada Sedimen Sungai Batanghari

  Indah Nur Aini, Marhadi Marhadi, siti umi kalsum

  13-26

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• The Role of Zero Waste Learning Classes in Shaping Environmental Behavioral Change and Collective Identity

  Nurul Hidayah, Mohammad Masykuri, Feti Fatimatuzzahroh

  1-12

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• The Effect of LDPE Micropastics in the Blood on Leydig Cell Damage, Sertoli Cell Damage, and Sperm Count in the Male Wistar Rats

  Shallom Emmanuella Milanisty, Irene Lingkan Parengkuan, Edwin Budipramana, Yudhiakuari Sincihu, Harnoprihadi Noorlaksmiatmo

  52-57

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• Projection of Transportation CO₂ Emissions and Local Biogas Potential in Jember Regency

  Rusdiana Setyaningtyas, Rohimatush Shofiyah, Kasih Imani Putri Sugiarto, Aida Khoirun Nisa

  89-95

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• Microplastic Detection in the Blood of Female Waste Workers at Landfill Site

  Amalia Putri Kurniawati, Marshanda Rachma Maulida, Muhammad Alvin Alvianto

  27-34

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