Kiryushin, K., Y. Kiryushina, and Y. Frolov. “TOURIST POTENTIAL OF THE COMPLEXES OF THE FINAL MESOLITHIC – NEOLITHIC BURIAL GROUND FIRSOVO-XI (BARNAUL PROBIE)”. Siberian Journal of Tourism and Economic, Vol. 1, no. 13, Dec. 2021, pp. 51-67, https://journal.asu.ru/st/article/view/10852.