AMZIL, A. and Lamkhanter, F. 2026. The Sheltered Instruction Observation Protocol (SIOP) Model and Oral Communication Outcomes in English as a Foreign Language: A Scoping Review. International Journal of Language and Literary Studies. 8, 5 (Aug. 2026), 373–386. DOI:https://doi.org/10.36892/ijlls.v8i5.2781.