Patel, D. (1996) “નિસર્ગોપચારના પુરસ્કર્તા”, Vidyapith (વિદ્યાપીઠ), 34(1-2), pp. 77–81. Available at: http://journal.gujaratvidyapith.org/index.php/vp/article/view/790 (Accessed: 7 December 2025).