This journal uses double-blind review process.
Conflict of interest
Objectivity and impartiality of the individuals involved in scholarly publication should not be harmed by professional, financial, commercial or personal rivalries; otherwise, a potential conflict of interest may arise. A conflict of interest often, but not exclusively, arises for an individual between two competing interests such as interests of public duty and private interests. TPNMS requires disclosure of all known or hidden sources of funding used by the authors in a direct relation to their research. A submitted manuscript cannot be published without a conflict of interest statement. If there are no conflicts of interest known by the authors, the authors should state “The authors declare that there are no conflicts of interest.”