PARVEEN. An Analysis Of Long-Term Crop Combination In NorthWestern Haryana Using Doi’s Crop Combination Statistical Method (1990-91 & 2021-22). Elementary Education Online, [S. l.], v. 20, n. 6, p. 4828–4836, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/4281. Acesso em: 27 dec. 2024.