SITOHANG, Susan Rumanti; 						SINAGA, Dearlina; 						SURYA, Aldwin.
 PENGARUH  KEBUDAYAAN, DORONGAN EKONOMI DAN TINGKAT PENDIDIKAN TERHADAP PRAKTEK MENAIKKAN HARGA JUAL  BELI PADA OBJEK WISATA DANAU TOBA SUMATERA UTARA.
<strong>Jurnal Prointegrita</strong>, [S.l.], v. 5, n. 2, p. 235-243, oct. 2020.
ISSN 2655-8971.
Available at: &lt;<a href="https://www.jurnal.universitasdarmaagung.ac.id/jurnalprointegrita/article/view/731" target="_new">https://www.jurnal.universitasdarmaagung.ac.id/jurnalprointegrita/article/view/731</a>&gt;. Date accessed: 03 nov. 2026.
doi: <a href="http://dx.doi.org/10.46930/jurnalprointegrita.v4i2.731">http://dx.doi.org/10.46930/jurnalprointegrita.v4i2.731</a>.