Digital Object Identifiers (DOI) updated

The code or serial numbers used for Digital Object Indentifier (DOI) has been updated and activated. The serial numbers are following the standard of DOI for journals in Universitas Gadjah Mada (UGM). 

For authors and readers in general who would like to cite or credit any articles in Majalah Obat Tradisional (Traditional Medicine Journal), please refer to the current DOI.