| An overview of BIM adoption in the construction industry: Benefits and barriers K Ullah, I Lill, E Witt 10th Nordic conference on construction economics and organization 2, 297-303, 2019 | 99 | 2019 |
| Causative factors of cost overrun in highway projects of Sindh province of Pakistan S Sohu, A Halid, S Nagapan, A Fattah, I Latif, K Ullah IOP Conference Series: Materials Science and Engineering 271 (1), 012036, 2017 | 43 | 2017 |
| Theoretical framework of the causes of construction time and cost overruns K Ullah, AH Abdullah, MS Nagapan,Khan IOP Conference Series: Materials Science and Engineering 271 (1), 012032, 2017 | 32 | 2017 |
| Measures to Mitigate Causative Factors of Budget Overrun in Malaysian Building Projects Kaleem Ullah, Abd Halid Abdullah, Sasitharan Nagapan International Journal of Integrated Engineering 10 (9), 66-71, 2019 | 20* | 2019 |
| Ranking of Effects of Construction Delay: Evidence from Malaysian Building Projects K Ullah, MS Khan, MT Lakhiar Journal of Applied Engineering Sciences 8 (1), 79-84, 2018 | 15 | 2018 |
| Contractors perspective for critical factors of cost overrun in highway projects of Sindh, Pakistan S Sohu, AH Abdullah, S Nagapan, A Fattah, K Ullah, K Kumar AIP Conference Proceedings 1892 (1), 080002, 2017 | 15 | 2017 |
| BIM adoption in the AEC/FM industry–the case for issuing building permits K Ullah, C Raitviir, I Lill, E Witt International Journal of Strategic Property Management 24 (6), 400-413, 2020 | 13 | 2020 |
| The BIM-based building permit process: Factors affecting adoption K Ullah, E Witt, I Lill Buildings 12 (1), 45, 2022 | 12 | 2022 |
| Cost Implication Analysis of Concrete and Masonry Waste in Construction Project KK Kasvar, S Nagapan, AH Abdullah, K Ullah, R Deraman, R Yunus PERTANIKA JOURNAL OF SCIENCE AND TECHNOLOGY 25, 177-183, 2017 | 1 | 2017 |
| Readiness assessment for BIM-based building permit processes using Fuzzy-COPRAS K Ullah, E Witt, I Lill, N Banaitienė, M Statulevičius Journal of Civil Engineering and Management 28 (8), 620–633-620–633, 2022 | | 2022 |
Emlyn WittAssociate Professor of Risk in the Built Environment, Tallinn University of TechnologyVerified email at ttu.ee
