CONFERENCE PROGRAM – XXIII International Scientific Conference KNOWLEDGE IN PRACTICE (12 – 15 December, 2019 Bansko, Bulgaria)
XXIII International Scientific Conference
KNOWLEDGE IN PRACTICE (12 – 15 December, 2019 Bansko, Bulgaria)
XXIII International Scientific Conference
KNOWLEDGE IN PRACTICE (12 – 15 December, 2019 Bansko, Bulgaria)