RIZKA PRAMITA; KHAULASARI, H. . Analisis Pengendalian Kualitas Statistika Produk Pupuk Phonska Di PT. X. Jurnal Algebra, [S. l.], v. 4, n. 1, p. 67–77, 2023. DOI: 10.29080/algebra.v4i1.316. Disponível em: https://jurnalsaintek.uinsby.ac.id/mhs/index.php/algebra/article/view/316. Acesso em: 15 may. 2024.