00436nam a22000857a 450000500170000008200190001710000140003624502110005026000890026120260729110005.0  a330.0712 MAL/E  aMalini,G.  aEffectiveness of strategies based on computer simulation for enhancing technological self-efficacy, critical, thinking and achievement in economics of higher secondary school students/bGuide:- Dr Bindu, B.  aTVMbUniversity of kerala ( Mar Theophilus training College, Nalanchira, TVM)c2025.