Volume 13 Number 3 (Jun. 2022)

Article#	Title & Authors	Page
1372	Comparison of the Photocatalytic Degradation of Congo Red Dye Using NiO and NiO-NiFe₂O₄ Composite by Poedji Loekitowati Hariani, Muhammad Said, Addy Rachmat, Astri Nurmansyah, and Ra Hoetary Tirta Amallia	57
1373	Carbon Footprint of 3D-Printed Bone Tissue Engineering Scaffolds: An Life Cycle Assessment Study by Nurul Ainina Nadhirah Tajurahim, Salwa Mahmood, Muhamad Zameri Mat Saman, and Nor Hasrul Akhmal Ngadiman	63
1374	Ecological Risk Assessment for Heavy Metals Occurrence in Rice Cultivation Areas in An Giang Province, Vietnam by Nguyen Thanh Giao	70
1375	Green Kenaf-Based Adsorbent for Adsorption of Pb (II) Ions in Water by N. A. S. Anuar, S. Abdul-Talib, T. Chia-Chay, S. Abdullah, J. Jaafar, and N. F. Lokman	77
1376	Water Quality Assessment of Some Fish Landing Sites of Beki River, of Barpeta, Assam, India by Pallabi Goswami and Siddhartha Singha	85
1377	The Potential for Value-Added Banana Production Waste under Circular Economy Concept by Cheerawit Rattanapan and Weerawat Ounsaneha	92