Jindal, L., H. Singh, and S. K. Sharma. “A Framework for Grammatical Error Detection and Correction System for Punjabi Language Using Stochastic Approach”. EAI Endorsed Transactions on Scalable Information Systems, vol. 8, no. 32, Apr. 2021, p. e7, doi:10.4108/eai.27-4-2021.169421.