Larisang, L. and Putri, M. V. (2024) “Designing marketing strategy using SWOT and Blue Ocean strategy to increase sales and competitiveness at PT Zaga Krida Teknik”, Operations Excellence: Journal of Applied Industrial Engineering. Jakarta, Indonesia, 16(3), pp. 271–281. doi: 10.22441/oe.2024.v16.i2.113.