1. Abdul Wahap, M., Musa, M., Mohamad Noor, M., Lubis, A., Hussin, M., Mohd Amin, I.: Determination of design specifications for sungai melaka cleaning boat design improvement through house of quality. Adv. Marit. Technol. Appl. 335–345 (2022)
2. Abu-Assab, S.: Quality function deployment in new product development. Integr. Prefer. Anal. Methods Into Quality Function Deployment, pp. 47–68 (2012)
3. Bernal, L., Dornberger, U., Suvelza, A., Byrnes, T.: Quality Function Deployment (QFD) for Services. International SEPT Program, Leipzig, Germany (2009)
4. Bolar, A., Tesfamariam, S., Sadiq, R.: Framework for prioritizing infrastructure user expectations using quality function deployment (QFD). Int. J. Sustain. Built Environ. 6, 16–29 (2017)
5. Chen, C., Chen, L., Lin, L., Chen, C., Chen, L. Lin, L.: Methods for processing and prioritizing customer demands in variant product design Methods for processing and prioritizing customer demands in variant product design (2010)