DZUMALEX, A. R. .; SOLIHATI, K. D. Pengaruh Penerapan E-Layanan Sains (ELSA) Terhadap Peningkatan Kualitas Layanan Pengujian Laboratorium Imaging Fisika Maju BRIN. Journal of Business Administration Economics & Entrepreneurship, [S. l.], v. 5, n. 1, p. 61–72, 2023. Disponível em: https://jurnal.stialan.ac.id/index.php/jbest/article/view/696. Acesso em: 4 sep. 2025.