MUNAWAROH, Beti; 						MASRURI, Muhsinatun Siasah.
 THE EFFECTIVENESS OF PROBLEM BASED LEARNING AND DISCOVERY LEARNING MODEL TOWARD LEARNING OUTCOME IN GEOGRAPHY ON STUDENTS WITH EXTERNAL LOCUS OF CONTROL.
<strong>Geosfera Indonesia</strong>, [S.l.], v. 4, n. 1, p. 56-62, apr. 2019.
ISSN 2614-8528.
Available at: &lt;<a href="https://jurnal.unej.ac.id/index.php/GEOSI/article/view/9240" target="_new">https://jurnal.unej.ac.id/index.php/GEOSI/article/view/9240</a>&gt;. Date accessed: 04 may 2024.
doi: <a href="https://doi.org/10.19184/geosi.v4i1.9240">https://doi.org/10.19184/geosi.v4i1.9240</a>.