Mehta, R. N. (1990) “લિપિ વિકાસ : એક રૂપરેખા”, Vidyapith (વિદ્યાપીઠ), 28(1-6), pp. 1–11. Available at: http://journal.gujaratvidyapith.org/index.php/vp/article/view/853 (Accessed: 16 April 2026).