DERRY, Ian. Analisis Value Stream Mapping dan Eco-Efficiency Untuk Meminimasi Waste dan Dampak Negatif Terhadap Lingkungan Proses Produksi Kayu Lapis. Operations Excellence: Journal of Applied Industrial Engineering, Jakarta, Indonesia, v. 14, n. 2, p. 211–223, 2022. DOI: 10.22441/oe.2021.v13.i2.056. Disponível em: https://publikasi.mercubuana.ac.id/index.php/oe/article/view/13492. Acesso em: 3 jun. 2026.