BARLIAN, N. A. Analisa Strategi Bersaing Bisnis Bagi Orang Tua Murid TK Al-Ikhlas Kabupaten Lumajang Tahun 2016. Empowerment Society, [S. l.], v. 1, n. 02, p. 14–19, 2018. DOI: 10.30741/eps.v1i02.302. Disponível em: https://ejournal.itbwigalumajang.ac.id/index.php/eps/article/view/302. Acesso em: 19 may. 2024.