1.
Nugroho B, Sukmono RA. The Influence of Consumer Focus, Operational Focus on Business Results of Cafe and Warkop Angkringan Owners in East Java: Pengaruh Fokus Konsumen, Fokus Operasi Terhadap Hasil Bisnis Pemilik Kafe dan Warkop Angkringan di Jawa Timur. ijler [Internet]. 2022 Nov. 14 [cited 2025 Dec. 6];17:10.21070/ijler.v17i0.833. Available from: https://ijler.umsida.ac.id/index.php/ijler/article/view/833