Travel-Business Stagnation and SME Business Turbulence in the Tourism Sector in the Era of the COVID-19 Pandemic Batara Surya; Hernita; Agus Salim; Seri Suriani; Iwan Perwira; Yulia; Muhlis Ruslan; Kafrawi Yunus 19 February 2022 Artikel Jurnal economic enterprise; SME turbulence; business management; utilization of technology; pandemic COVID-19 Lihat Detail