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
Justification of Design Parameters for Efficient Operation of Submersible Pumps to Support Sustainable Development Goals (SDGs)
Rustam Ergashev, Oleg Glovatskii, Berdiyor Kalimbetov, Dustnazar Khimmataliev, Rabim Fayziev, Mexriddim Pardaev, Gulchexra Ergasheva, Sirojiddin Saydullaev
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411-424