Anggara, S., Rosalina, E. and Febriandi, R. 2022. ANALYSIS OF THE DIFFICULTIES OF TEACHING CLASS IV TEACHERS IN APPLYING THEMATIC LEARNING DURING THE COVID-19 PANDEMIC SD NEGERI 50 LUBUKLINGGAU: Array. CITRA : International Journal of Community service, Informatics, Technology, Research in education, Art and humanities. 1, 2 (Jul. 2022), 45–61.