Optimizing nutrient application with vrikshayurveda-based herbal kunapajala concoctions: a sustainable solution for enhancing the productivity of Indian mustard (Brassica juncea L.). Indian Journal of Traditional Knowledge (IJTK), [S. l.], v. 25, n. 1, p. 63–73, 2026. DOI: 10.56042/ijtk.v25i1.18433. Disponível em: https://or.niscpr.res.in/index.php/IJTK/article/view/18433. Acesso em: 15 may. 2026.