Vol. 6 No. 4 (2026): Journal of Bio-Geo Material and Energy (BiGME), August 2026

Articles

• Geological Structure Analysis of The Grao Sakti Hot Spring Manifestation Using Gravity Derivatives Method English

  Sarwosucitra Amin, Tantri Tantri, Hari Wiki Utama, Anggi Deliana Siregar, Maulina Tanjung, Wahyudi Widyatmoko Parnadi

  193-202

  • Pdf

• Enhancing the Physicochemical and Sensory Properties of Purple Yam Wet Noodles through Egg White Addition

  Ulyarti Ulyarti, Olivia Idovani Purba, Mursyid Mursyid, Ika Putri Sulistiana, Tesy Pratami

  203-210

  • Pdf

• Energy Waste Reduction in Wastewater Treatment Plants: Bibliometric Analysis with a Lean-Based Mapping Framework

  Rangga Ahyar

  211-217

  • Pdf

• Processing and Interpretation of lgbeti Sheet Aeromagnetic Data for Mineral Exploration

  Martina Onyinye Eze, Chukwunweike Faustinus Anyadiegwu, Paul Igienekpeme Aigba

  218-227

  • Pdf

• Effect of Sugar Concentration on the Physicochemical and Sensory Characteristics of Pondoh Salak Fruit Leather

  Friska Syaiful, Dinda Marsyenda, Citra Defira, Onne Akbar Nur Ichsan

  228-236

  • Pdf

• Dye Stability and Its Effects on the Performance of Water Spinach-Based Dye-Sensitized Solar Cells

  Fitri Yuliasari, Alfieta Rohmaful Aeni, Najmudin Fauji, Adifalah Maulana, Teguh Pambudi

  237-246

  • Pdf