FATALIYEV, Kamil; QURBANOV, Huseyn; NAGIYEV, Elmar. Results of the experimental study of the combined Shirvan Harrow. Bulgarian Journal of Soil Science, Agrochemistry and Ecology, Sofia, BG, v. 60, n. 2, p. 42–52, 2026. DOI: 10.61308/DGZO6349. Disponível em: https://agriacad.eu/ojs/index.php/bjssae/article/view/6578.. Acesso em: 6 nov. 2026.