Naeemi, S., M.-A. Arian, and N. Kohansal-Ghadimvand. “Petrology, Geochemistry and Petrogenesis of Intrusive Rock Units of Varcheh, SE Arak, Iran.”. Amazonia Investiga, Vol. 7, no. 17, Dec. 2018, pp. 599-15, https://www.amazoniainvestiga.info/index.php/amazonia/article/view/776.