eprintid: 22902 rev_number: 6 eprint_status: archive userid: 219 dir: disk0/00/02/29/02 datestamp: 2026-01-14 03:03:20 lastmod: 2026-01-14 03:03:20 status_changed: 2026-01-14 03:03:20 type: article metadata_visibility: show creators_name: Haryadi, Rudi creators_id: 0021018110 title: DEVELOPMENT OF VIRTUAL LABORATORY ELECTRONIC STUDENT WORKSHEET USING PJBL TO IMPROVE CRITICAL THINKING ABILITY ispublished: pub subjects: L1 full_text_status: public publication: IPA EDU refereed: TRUE citation: Haryadi, Rudi DEVELOPMENT OF VIRTUAL LABORATORY ELECTRONIC STUDENT WORKSHEET USING PJBL TO IMPROVE CRITICAL THINKING ABILITY. IPA EDU. document_url: https://eprints.untirta.ac.id/22902/1/22.%20PROBLEMATIKA%20PEMBELAJARAN%20DARING%20DI%20MASA%20PANDEMI%20COVID-19.pdf