SHUKLA, Prashant. PHYSICS OF ANCIENT INDIAN RING WEAPON. SCHOOL SCIENCE, [S. l.], v. 57, n. 3,4, p. p. 27–31, 2026. Disponível em: https://ejournals.ncert.gov.in/index.php/SS/article/view/5236. Acesso em: 26 jul. 2026.