Nudin, Ikhsan, Eva Dolorosa, & Anita Suharyani. " Kepuasan Konsumen Sayuran Hidroponik Di Kota Pontianak: Sebuah Analisis Customer Satisfaction Index (CSI)." JSEP (Journal of Social and Agricultural Economics) [Online], 15.3 (2022): 247-256. Web. 20 Apr. 2024