TY - BOOK AU - Malini,G. TI - Effectiveness of strategies based on computer simulation for enhancing technological self-efficacy, critical, thinking and achievement in economics of higher secondary school students: Guide:- Dr Bindu, B U1 - 330.0712 MAL/E PY - 2025/// CY - TVM PB - University of kerala ( Mar Theophilus training College, Nalanchira, TVM) ER -