 | February 2014. Retrieved 24 February 2014. Lambrev 2013, pp. 379–380. "Южен поток", източни интереси" (in Bulgarian). protestnamreja.bg. 14 November 2013... 286 KB (26,604 words) - 11:13, 12 November 2023 |
| February 2014. Retrieved 24 February 2014. Lambrev 2013, pp. 379–380. "Южен поток", източни интереси" (in Bulgarian). protestnamreja.bg. 14 November 2013... 286 KB (26,604 words) - 11:13, 12 November 2023 |