1. Two copies of the manuscript must be submitted to the editorial office. The article text, graphic materials, and supporting documents must be sent to the journal email: info@niiagip.tj.

2. Articles are accepted with an official referral letter from the institution and approval from the head of the institution.

3. A cover letter must accompany the manuscript, including:
— authors’ names;
— article title;
— confirmation the article has not been previously published and is not under consideration elsewhere;
— commitment to transfer copyright upon acceptance;
declaration of no conflicts of interest;
— confirmation that no remuneration was received from manufacturers;
— information on each author’s contribution;
— signatures of all authors.

4. Manuscripts not complying with the guidelines will not be accepted. All correspondence is conducted by email only.