eprintid: 24011 rev_number: 7 eprint_status: archive userid: 489 dir: disk0/00/02/40/11 datestamp: 2026-01-15 07:51:56 lastmod: 2026-01-15 07:51:56 status_changed: 2026-01-15 07:51:56 type: patent metadata_visibility: show creators_name: Dewi, Ratna Sari creators_id: 198105052005012002 corp_creators: Universitas Sultan Ageng Tirtayasa title: HKI Covid ispublished: pub subjects: L1 divisions: PGSD full_text_status: public abstract: - date: 2021-11-05 date_type: published pages: 1 id_number: 000284872 patent_applicant: Ratna Sari Dewi official_url: https://drive.google.com/file/d/1AaXFC1EVpY5nrIGTOFsX9eLAwq8Ozfoc/view?usp=sharing related_url_url: https://drive.google.com/file/d/1AaXFC1EVpY5nrIGTOFsX9eLAwq8Ozfoc/view?usp=sharing funders: - projects: - citation: Ratna Sari Dewi (2021) HKI Covid. 000284872. document_url: https://eprints.untirta.ac.id/24011/1/sertifikat_EC00202161759%20%282%29.pdf