This issue has been available online since  August 30, 2022 for the regular issue of August 2022. All articles in this issue (10 original research articles and 2 review article) were authored/co-authored by 48 authors from 6 countries (USA, Irak, United Kindom, Ghana, Malaysia, and Indonesia).

Published: 2022-08-30

Characterization of Palm Shell-Derived Bio-Oil Through Pyrolysis

Leila Utarina, Rusdianasari Rusdianasari, Leila Kalsum


Production of Cocoa Pulp Syrup by Utilizing Local Sugar Sources

Firdaus Firdaus, Reni Desmiarti, Erti Praputri, Amelia Amir


Height and Diameter Measurement of Eucalyptus Urophylla in Batur Mountain Nature Tourist Forest, Indonesia

I Gusti Ayu Diah Yuniti, Jhon Hardy Purba, Liris Lis Komara, Nanang Sasmita


Fast Pyrolysis of Biomass with a Concentrated Solar Power: a Review

Sri Aulia Novita, Santosa Santosa, Nofialdi Nofialdi, Andasuryani Andasuryani, Ahmad Fudholi, Perdana Putera


The Utilization of Dioscorea Tuber in Self-Rising Starch: a Review

Mimi Harni, Tuty Anggraini, Rini Rini, Irfan Suliansyah


Comparison of Polyphenol Levels of Callus and Wild Type of Cat's Whiskers Plant ( Orthosiphon aristatus (Blume) Miq.) Purple Varieties

Fahrauk Faramayuda, Soraya Riyanti, Ari Sri Widyaswari, Zaini Alfahmi, Sultan Salahudin Jamal, Totik Sri Mariani, Elfahmi Elfahmi, Sukrasno Sukrasno