M. Rajantheran, “Validation of Units Of Measurement (Alavaikal) In Traditional Cittā Literature and Its Significance In Traditional Diagnostic Methods: An Epistemological View of Aḷavaikaḷ in Cittā Literature”, Psychosocial rehabilitation, vol. 24, no. 4, pp. 2487–2494, Jun. 2020, doi: 10.61841/q42fdv05.