Indonesian Green Technology Journal
Vol. 15 No. 1 (2026): Indonesian Green Technology Journal

Constructing a Pentahelix Model for IAD Implementation in Social Forestry-Based Sustainable Development in Lumajang Regency

Wulan Andari, Retno (Unknown)
Khusaini, Moh. (Unknown)
Hakim, Luchman (Unknown)
Sukoharsono, Eko Ganis (Unknown)



Article Info

Publish Date
30 May 2026

Abstract

Sustainable development based on natural resources requires collaborative governance capable of harmonizing social, economic, and environmental dimensions, particularly in the implementation of social forestry, which continues to face institutional and actor coordination challenges. This study aims to construct a pentahelix model for the implementation of Integrated Area Development (IAD) based on social forestry to support sustainable development in Lumajang Regency. The research employed a qualitative approach with a case study design conducted in the social forestry IAD development areas of Senduro and Pasrujambe Districts. Data were collected through in-depth interviews, field observations, and document analysis involving key stakeholders, including government, academics, industry/UMKM, communities, and financial institutions/cooperatives, and were analyzed using descriptive qualitative methods. The findings indicate that local actors have a relatively strong understanding of the IAD concept, community participation is high, and positive impacts are observed across economic, social, and environmental aspects in line with the achievement of the Sustainable Development Goals. The discussion highlights that the community serves as the core actor, supported by synergistic roles of other actors, enabling the constructed Pentahelix–IAD Model to function as a contextual, collaborative, and sustainable operational framework at the regency level.

Copyrights © 2026






Journal Info

Abbrev

igtj

Publisher

Subject

Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Engineering Other

Description

The Indonesian Green Technology Journal (IGTJ) is an international journal that publishes recent developments and emerging issues in both conceptual and experimental aspects of green and renewable technology. The Indonesian Green Technology Journal (IGTJ) publishes research results in the ...