A. Carvalho, E., O. Gomes, J., Jatobá, A., F. Silva, M. and R. Carvalho, P. V. (2022) “Software Requirements for Complex Systems: Applying Design Science Research to a Requirements Elicitation Approach with the Functional Resonance Analysis Method (FRAM)”, iSys - Brazilian Journal of Information Systems, 15(1), pp. 7:1–7:30. doi: 10.5753/isys.2022.2220.