SUCI RIZKIANA; SLAMET; BUDHI SETIAWAN; SUMARWATI. The Need For A Learning Model For Writing Exposition Texts Online Based On Problem-Based Learning In High School. INTERNATIONAL CONFERENCE OF HUMANITIES AND SOCIAL SCIENCE (ICHSS), [S. l.], p. 374–378, 2023. Disponível em: https://www.programdoktorpbiuns.org/index.php/proceedings/article/view/170. Acesso em: 3 nov. 2026.