Annisa, Syavinna Dwi. “ANALISIS TINGKAT RETAILING GROUNDEDNESS PELANGGAN: STUDI PADA GERAI INFORMA”. Global Research and Innovation Journal 2, no. 2 (July 19, 2026): 1809–1814. Accessed July 22, 2026. https://journaledutech.com/index.php/great/article/view/1439.