R. Parikh, “શિક્ષણની વિસ્તરતી ક્ષિતિજો ૨”, vp, vol. 20, no. 2, pp. 1–2, Apr. 1982, Accessed: Oct. 20, 2026. [Online]. Available: https://journal.gujaratvidyapith.org/index.php/vp/article/view/1167