Muhammad Aslam, Rana Faqeer, Dr. Zafar Iqbal, and Naveed Ahmed Chaudhary. 2017. “Use and Usefulness of Monolingual, Bilingual and Semi-Bilingual Decoding Dictionaries in Pakistan: A Comparative Study”. Pakistan Journal of Language Studies 1 (1):25-38. //pjls.gcuf.edu.pk/index.php/pjls/article/view/7.