Oktora, Yekie Senja, Sudarmiatin, Hermawan, Agus. Effect Of Marketing Mix And Market Orientation On The Marketing Performance Of Pia Japanan Cake Business. IJHESS [Internet]. 2022 Dec. 15 [cited 2026 Apr. 21];2(3). Available from: http://www.ijhess.com/index.php/ijhess/article/view/320