MERJANI, Abdullah; 						KAMIL, Insannul.
 PENERAPAN METODE SEVEN TOOLS DAN PDCA (PLAN DO CHECK ACTION) UNTUK MENGURANGI CACAT PENGELASAN PIPA.
<strong>PROFISIENSI: Jurnal Program Studi Teknik Industri</strong>, [S.l.], v. 9, n. 1, p. 124-131, july 2021.
ISSN 2598-9987.
Available at: &lt;<a href="https://journal.unrika.ac.id/index.php/jurnalprofisiensi/article/view/3313" target="_new">https://journal.unrika.ac.id/index.php/jurnalprofisiensi/article/view/3313</a>&gt;. Date accessed: 16 feb. 2026.
doi: <a href="https://doi.org/10.33373/profis.v9i1.3313">https://doi.org/10.33373/profis.v9i1.3313</a>.