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

139-148

Production of Cocoa Pulp Syrup by Utilizing Local Sugar Sources

Firdaus Firdaus, Reni Desmiarti, Erti Praputri, Amelia Amir

149-161

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

162-170

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

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

180-191

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

Mimi Harni, Tuty Anggraini, Rini Rini, Irfan Suliansyah

192-204

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

205-215