SUTADISASTRA, Septha Fifdityajaya; FIRDAUS, Adhy; MAKMUR, Syafrudin. Strategi Kontingensi Dalam Menghadapi Kondisi Pandemi Covid 19 ( Studi Kasus Qualitative Di PT Thara Perkasa Sejahtera, Jakarta, Indonesia ). Jurnal Ilmiah Ekonomi Manajemen & Bisnis, [S. l.], v. 2, n. 1, p. 35–47, 2024. DOI: 10.60023/rp9ng147. Disponível em: http://jurnal.stieganesha.ac.id/index.php/ekmabis/article/view/79.. Acesso em: 17 apr. 2026.