K.P. Gopinathan Vendathu nayaparamaya thiruthal - വേണ്ടത് നയപരമായ തിരുത്തൽ Mathrubhumi weekly Vol101; No.51 - 03 March 2023 pp. 44-49 Subjects--Uniform Titles: Malayalam Subjects--Topical Terms: Language Study of language Malayalam education Linguistics