Measuring customer satisfaction on the cleanliness of food premises using fuzzy conjoint analysis: a pilot test

nork Lim, Sook Yee, Harun, Ummilia Balqis, Gobil, Abdul Rahman, Mustafa, Noor Afiqah, Zahid, Nur Azwanis, Nordin, Syafinaz Amin, Md. Ariffin, Umi Kalsom, Tengku Jamaluddin,, Tengku Zetty Maztura, Mohamed, Nurul Azmawati, Mohd Zulkefli, Nor Afiah, Shohaimi, Shamarina
Argitaratua 2021