Himanshu Jani. 2020. “A Study of Effectiveness of Computer Assisted Instruction Method For Some Units Of Science Subject of Standard 9th”. Vidhyayana - An International Multidisciplinary Peer-Reviewed E-Journal - ISSN 2454-8596 5 (5). http://j.vidhyayanaejournal.org/index.php/journal/article/view/1275.