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jelen@ recently attended

  1. Balkan Computer Congress - BalCCon2k16

    Serbia Serbia

    9th11th September 2016

    jelen@ attended

  2. BalCCon2k15

    Serbia Serbia, Novi Sad

    11th13th September 2015

    jelen@ was involved

  3. Chaos Communication Camp 2015

    Germany Germany

    13th17th August 2015

    jelen@ attended

  4. Balkan Computer Congress - BalCCon

    Serbia Serbia, Novi Sad

    6th7th September 2013

    jelen@ was involved