“…In this method, an expert‐based method uses to give positioning the parameter with different experts' opinions (Wang and Lee (2009) and Singh et al (2016)). Do, Kumar, and Do (2019) proposed the TOPSIS model analysis to prioritize the key parameter of Vietnamese coffee industries for sustainability. In recent studies, Memari, Dargi, Jokar, Ahmad, and Rahim (2019), Lei, Wei, Gao, Wu, and Wei (2020), Chen (2019), Garg and Kumar (2020), Garg and Kaur (2020), Rani, Mishra, Rezaei, Liao, and Mardani (2020), and Liu and Wang (2020) have used TOPSIS method in their studies.…”