Analysis Of The Role Of Competitive Advantage In Mediating Orientation Entrepreneurship And Orientation Learning Against The Performance Of Msmes In The City Of Pematang Siantar. JNS [Internet]. 2023 Sep. 5 [cited 2025 Oct. 31];36:816-32. Available from: https://namibian-studies.com/index.php/JNS/article/view/4539