Rusfa, Rusfa, Tonny Suhendra, Mariyanti Elvi, and Ferly Oktavia. 2026. “Empowering Island Communities through STEM-Based Antenna Fabrication Training for Vocational Students in the Riau Archipelago”. Jurnal IPTEK Bagi Masyarakat 6 (2):501-9. https://doi.org/10.55537/j-ibm.v6i2.1630.