Please, follow the instructions for paper submission for Structural Integrity and Life journal through OJS :

1) please, prepare your manuscript according to Manuscript template 
2) use OJS platform for manuscript submission (https://ivk.rs), click on SEND ARTICLE and then Register, to make a new account.
3) after step 2) please, inform journal managers Branislav Đorđević (brdjordjevic@mas.bg.ac.rs) and Simon Sedmak (ssedmak@mas.bg.ac.rs), so that they can verify your account.
Note: Please, ignore any automatic message(s) from the OJS system.
4) after receiving a message on account verification, please, Login (right upper corner) yourself at https://ivk.rs and submit your manuscript. The OJS platform also has information about paper submitting, which can be found under Manuscript template (along with the template itself).
5) if you already have an account or have trouble with login, please send an email to journal managers to brdjordjevic@mas.bg.ac.rs and ssedmak@mas.bg.ac.rs, and you will get new login data to OJS.
6) after receiving login data, please, go to OJS platform https://ivk.rs, and Login (right upper corner) yourself and then submit your manuscript according to OJS instructions

If you have any additional problem(s), please, inform journal managers
Branislav Đorđević at brdjordjevic@mas.bg.ac.rs
and
Simon Sedmak at ssedmak@mas.bg.ac.rs