Niruba Sarath Jayasundara and Wijesekara Mudiyanselage Sumith Dananjaya. Adaptability of Language Planning Models for Sri Lanka’s Medium of Instruction in Higher Education Institutions: Challenges and Opportunities. RHLLE-V8 [Internet]. 2023 Aug. 4 [cited 2026 Jun. 13];:139-52. Available from: https://stm.bookpi.org/RHLLE-V8/article/view/11661