Fathimatuzzahro Fathimatuzzahro, Triana Triana, and Esti Dwi Rahmawati, “Pengaruh Kompetensi Sumber Daya Manusia terhadap Kinerja Sales Promotion Brand Shinzui di Wilayah Solo Raya”, JUMBIKU, vol. 6, no. 2, pp. 239–246, Jul. 2026.