This issue has been available online since October 31, 2025 for the regular issue of October 2025. All articles in this issue (4 original research articles and 1 editor’s corner article) were authored/co-authored by 23 authors from 3 countries (Nigeria, Malaysia, and Indonesia).

Published: 2025-10-31

Full Issue

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Articles

Variation of Tea Waste Addition on Bacterial Cellulose Production from Kombucha Fermented Sago Liquid Waste

Fadla Binti Syarif, Deivy Andhika Permata, Ira Desri Rahmi

84-100

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Enhancement of Aluminum-Air Battery Performance Using Rice Husk-Derived Carbon Quantum Dots and Carbon Nanotubes

Muhammad Ammar Zakky, Firman Ridwan, Dean Bilalwa Agusto, Wismalqi Wismalqi, Gusriwandi Gusriwandi

101-119

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Mechanical Characteristics of Stearic Acid Addition in Polylactic Acid (PLA) and Cassava Starch Bioplastic Blends

Muhammad Yusuf, Ghaibi Alimul Fatah, Robertoes Koekoeh Koentjoro Wibowo, Revvan Rifada Pradiza, Rushdan Ahmad Ilyas, Mochamad Asrofi

121-130

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Assessment of Particle Size on the Physico-mechanical Behavior of Waste Low-Density Polyethylene/Delonix regia Seed Composite

Ayuba Bakare, Nuhu Lawal, Paul Mamza Andrew, Ephraim Audu Akuaden, Sulaiman Asimi, Emmanuel Oyekanmi Abiodun, Abdulmajeed Muhammad Yakubu

131-144

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Editor's Corner

Bio Based Composites for Engineering Application and Sustainability Perspectives

Nasmi Herlina Sari; Muhammad Nabil Fadhlurrohman Rivlan

145-147

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