Shisilia, Shasa, and Efiani Efiani. “Pengaruh Kualitas Produk, Kualitas Pelayanan Dan Promosi Terhadap Keputusan Pembelian Di Sushi Hiro Kelapa Gading”. Innovative: Journal Of Social Science Research, vol. 4, no. 5, Sept. 2024, pp. 1319-26, doi:10.31004/innovative.v4i5.14878.