J Shenoy, Dr. Preethi, and Dr. Rashmi R Rao. “Crossword Puzzles Versus Student-Led Objective Tutorials (SLOT) As Innovative Pedagogies in Undergraduate Medical Education”. Scientia Medica 31, no. 1 (March 19, 2021): e37105. Accessed August 18, 2022. https://revistaseletronicas.pucrs.br/ojs/index.php/scientiamedica/article/view/37105.