Vol 11, No 3 (2026)

Vol 11, No 3 (2026)

(ONLINE FIRST) IJOST: December 2026

DOI: https://doi.org/10.17509/ijost.v11i3

Table of Contents

Articles

Economic Feasibility Analysis of Plastic Waste Usage Business to Support Environmentally Friendly Plastic Usage Campaign

Nadia Amalia, Martin Roestamy

PDF

357-368

Technology Integration and Ocean Literacy in Vocational Tourism Education: A Study in the Context of the Sustainable Development Goals (SDGs)

M. Muktiarni, Isma Widiaty, Lilis Widaningsih, Cica Yulia, Nur Indri Rahayu, Nurul Ashikin Ismail

PDF

369-390

Parametric Rotor Innovation for Gravitational Vortex Turbines: Advancing Clean Energy through Integrated Computational Fluid Dynamics (CFD)Simulation and Experimentation to Support the Sustainable Development Goals (SDGs)

Pérez-Rodriguez Andrés Julián, Juan D. Pérez, Flórez-Arango Santiago, Jorge Andrés Sierra Del Rio

PDF

391-410

Indonesian Journal of Science and Technology is published by UPI.

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