वर्मा सचिन कुमार. आज़ादी का अमृत महोत्सवः बाल गंगाधर तिलक. International Journal of Science and Social Science Research, [S. l.], v. 1, n. 2, p. 211–215, 2023. DOI: 10.63671/ijsssr.v1i2.42. Disponível em: https://www.ijsssr.com/index.php/j/article/view/42. Acesso em: 22 jun. 2026.