JASPAL SINGH; PRABHJYOT KAUR. Formulation of weekly and monthly thumb rule models for prediction of potential productivity of sunflower in Punjab. Journal of Agrometeorology, [S. l.], v. 23, n. 2, p. 176–182, 2021. DOI: 10.54386/jam.v23i2.64. Disponível em: https://journal.agrimetassociation.org/index.php/jam/article/view/64. Acesso em: 14 apr. 2025.