Syahidin, Rukhiyat. “Rencana Strategis Klinik SS Dalam Upaya Mewujudkan Keunggulan Bersaing (Competitive Advantage)”. SOSIOHUMANITAS 20, no. 2 (December 17, 2018): 11 - 24. Accessed May 5, 2024. http://journal.unla.ac.id/index.php/sosiohumanitas/article/view/108.