1. Anirban Ghosh , 2. Dr. Chandan Adhikary 2025. SINGLE-TIER CHEMICAL CONCEPT INVENTORY (STCCI) TO IDENTIFY THE MISCONCEPTIONS OF TWELFTH-GRADE STUDENTS . Journal of the Oriental Institute, ISSN:0030-5324 UGC CARE Group 1. 74, 1 (Feb. 2025), 199–225. DOI:https://doi.org/10.8224/journaloi.v74i1.646.