MAĻCEVA, Marija; STRAMKALE, Veneranda; VIKMANE, Māra. Physiological Aspects of Nitrogen Fertilizer Impact on Latvian Origin Cannabis Sativa L . ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, Rezekne, Latvia, v. 2, p. 305–314, 2015. DOI: 10.17770/etr2011vol2.986. Disponível em: https://journals.ru.lv/index.php/ETR/article/view/986.. Acesso em: 25 apr. 2024.