Agustian, D., A. Bilgies, and N. Fauziyah. “PENGARUH STRATEGI PEMASARAN 4P (PRODUK, HARGA, TEMPAT, PROMOSI) TERHADAP PENINGKATAN PENDAPATAN MASYARAKAT PADA USAHA SPANDUK LETTER DI DUSUN BULU DESA BULUTENGGER”. J-EEMB (Journal of Economic Entrepreneurship and Management Business), Vol. 1, no. 2, Dec. 2025, pp. 1-12, https://e-jurnal.unisda.ac.id/index.php/jeemb/article/view/11987.