«Macedonian forces, ethnic Albanian militants exchange fire in tense northwest». NewsOn6. Consultado el 6 de octubre de 2021. «Macedonia - Security: Two policemen…
ISBN 0-7643-2346-6. «Science, Technology and the CIA». National Security Archive Electronic Briefing Book 54. National Security Archive (The George Washington University)…
involved more than 4,000 guerrillas of the 137th and 138th Brigades and drew artillery support from the Albanian army...» Reveron, 2006, pages 68–69 Mincheva…