Funding
This study was funded by research grant Publikasi Terindeks Internasional (PUTI) Q1 (number NKB-1350/UN2.RST/HKP.05.00/2020) received from the Directorate of Research and Community Engagements Universitas Indonesia. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.