ISSN-L Record 1311-3321
Key info
| ISSN | Medium | Key-title | From-To | Frequency | Country | Language | ||
|---|---|---|---|---|---|---|---|---|
| 1311-3321 | Naučni trudove (Rusenski universitet Angel Kʺnčev) | 1999- | No determinable frequency | BGR | mul | |||
| 2603-4123 | Online | Naučni trudove (Rusenski universitet Angel Kʺnčev. Online) | 2008- | No determinable frequency | BGR | mul | ||
| 2535-1028 | Optical disk | Naučni trudove (Rusenski universitet Angel Kʺnčev. CD-ROM) | 2008- | Annual | BGR | mul |