1.
Ashari A, Purwantara A, Arif N, Widodo E. Spatial evolution of the river valleys under the influence of active volcano: A case of Merapi volcanic plain. qg [Internet]. 2021 Sep. 1 [cited 2024 Nov. 30];40(3):45–64. Available from: https://pressto.amu.edu.pl/index.php/qg/article/view/30357