Ilhan, Muhamad and Ramdani, Sri Hidajati and Muharam, Hari  (2025) Evaluasi Penerapan 3600 Promotions Strategy PT. Sumber Alfaria Trijaya Tbk. dalam Menghadapi Persaingan Ritel (Studi Kasus: Alfamart Branch Bogor).  Skripsi thesis, Universitas Pakuan.