della agustin, A. Amarudin, mega Fitrotul islamiah, najwatul lailia, and M. wakid, “Analisis Swot Terhadap Pelaksanaan Sertifikasi Halal UMKM Di Tambakberas Jombang”, Al-tsaman, vol. 7, no. 01, pp. 29-37, Jun. 2025.