TAHIRS, Jemi Pabisangan.
 ANALISIS RAMALAN PENJUALAN KOPI  PADA PT. SULOTCO JAYA ABADI KECAMATAN BITTUANG KABUPATEN TANA TORAJA.
<strong>Jurnal Darma Agung</strong>, [S.l.], v. 31, n. 1, p. 860 - 868, apr. 2023.
ISSN 2654-3915.
Available at: &lt;<a href="https://jurnal.darmaagung.ac.id/index.php/jurnaluda/article/view/3081" target="_new">https://jurnal.darmaagung.ac.id/index.php/jurnaluda/article/view/3081</a>&gt;. Date accessed: 03 july 2024.
doi: <a href="http://dx.doi.org/10.46930/ojsuda.v31i1.3081">http://dx.doi.org/10.46930/ojsuda.v31i1.3081</a>.