Berniyanti, Titiek https://orcid.org/0000-0002-2183-1140
Palupi, Retno
Kriswandini, Indah L.
Bramantoro, Taufan
Putri, Indira L.
Funding for this research was provided by:
Kementerian Riset, Teknologi dan Pendidikan Tinggi (004/ADD/SP2H/LT//DRPM/VIII/2017)
Article History
Received: 14 July 2018
Accepted: 13 February 2020
First Online: 6 March 2020
Ethics approval and consent to participate
: A cross-sectional study was conducted after ethical clearance has been approved by Health Research Ethics Committee of Faculty of Dental Medicine Airlangga University (Number: 271/KKEPK.FKG/ XI/2016). Written informed consents were collected from 40 dental technicians who worked on the metal prosthesis for at least 3 years in Dental Laboratory Surabaya, Indonesia. All participants were in a position to understand and consent to the study requirements, and provided written informed consent. The questionnaires were collected for personal data of dental technicians.
: “Not applicable”.
: The authors declare that they have no competing interests.