Meitiana, Liswara Neneng, Yusintha Tanduh. Assistance to Strengthen Marketing Strategy During the Covid-19 Pandemic and Modernization of Dayak Ethnic Souvenir Products for UKM in Palangka Raya City. DARMA [Internet]. 2023 Apr. 30 [cited 2026 May 9];2(2):69 - 92. Available from: https://journal.formosapublisher.org/index.php/darma/article/view/3863