VANDANA SINGH, PROF. (DR.) YES PAL SINGH, CO-GUIDE : DR. JYOTI ATUL DHANKE. Periodic solutions of differential equations with finite symmetry groups. SJIS-P, [S. l.], v. 35, n. 2, p. 263–268, 2023. Disponível em: http://sjis.scandinavian-iris.org/index.php/sjis/article/view/728. Acesso em: 13 may. 2024.