| Increasing the Implementation of Environmental Management Systems Based ISO 14001 with the Six Sigma: Case Study Method in a Manufacturing Industry GNT Purnama, Gunanto, RM Sugengriadi International Journal of Research in Engineering, Science and Management 2 (1), 2019 | 3 | 2019 |
| PENGEMBANGAN SDM UNTUK MENINGKATKAN KINERJA TERKAIT KESELAMATAN KERJA (STUDI KASUS DI PT. XYZ) GNT Purnama Jurnal INKOFAR 1 (1), 2018 | 3 | 2018 |
| Developing green manufacturing indicators for the decorative paint industry: A case study of Indonesia GNT Purnama, S Hasibuan, ZF Ikatrinasari AIP Conference Proceedings 2217 (1), 2020 | 2 | 2020 |
| Analysis of Increasing the Productivity of Using Tinting Machines Based on the VSM Method in the Paint Industry GNT Purnama, Gunanto, HH Purba, S Aisyah International Journal of Research in Engineering, Science and Management 1 …, 2018 | 2 | 2018 |
| Implementation of sustainable manufacturing in Indonesia paint industry based on triple bottom line GNT Purnama, S Hasibuan Proceedings of the 11th Annual International Conference on Industrial …, 2021 | 1 | 2021 |
| Implementation MTBF (Mean Time Between Failures) to Reduce Cost of Maintenance Painting Line& Product Defect at Sparepart Accessories Factory A Hipni, Gunanto, GNT Purnama, E Rimawan International Journal of Innovative Science and Research Technology 3 (6), 5, 2018 | 1* | 2018 |
