BOLDBAATAR, Erdenetuya; JARANTAIBAATAR, Sarangerel; JAMCHIN, Udaakhbayar. Soil hygiene indicators of Bayanzurkh district of the capital city and map of distribution of some heavy metals. Mongolian Journal of Agricultural Sciences, [S. l.], v. 32, n. 1, p. 45–50, 2021. DOI: 10.5564/mjas.v32i1.1602. Disponível em: https://test.mongoliajol.info/MJAS/article/view/1602. Acesso em: 27 oct. 2025.