Suhadi Purwantara, Arif Ashari, Nurhadi Nurhadi, Kimpul Endro Sariyono, Akalili Zafirah Syarafina, Restika Afriyani
[No abstract available]
Department of Geography Education, Universitas Negeri Yogyakarta, Yogyakarta, Indonesia; State High School 1 of Kota Mungkid, Central Java, Magelang, Indonesia