ACHARYA, Shanitbhai. બોલીવિજ્ઞાનમાં સંશોધન પદ્ધતિઓ. Vidyapith (વિદ્યાપીઠ), [S. l.], v. 50, n. 1-2, p. 104–130, 2012. Disponível em: https://journal.gujaratvidyapith.org/index.php/vp/article/view/317. Acesso em: 22 sep. 2026.