Harya, G. I. ., Lestari , W. D. ., & Edahwati, L. . (2025). Implementation of Marketing Strategy and Processing Technology in Improving Sales Quality and Productivity of CV. Tiga Lima Jaya in Trenggalek Regency. Nusantara Science and Technology Proceedings, 2024(47), 37-44. https://doi.org/10.11594/nstp.2025.4707