Open Journal Systems jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Skills
Languages
    Job State
    7 jobs found, pricing in PHP

    I cannot update the OJS version without losing the editorial process of my submissions and with the previous settings, and I cannot put back the journal in the older version neither.

    ₱11036 (Avg Bid)
    ₱11036 Avg Bid
    3 bids

    Advertising marketing and coordination

    ₱1164 (Avg Bid)
    ₱1164 Avg Bid
    5 bids

    Advertising marketing and coordination

    ₱1164 (Avg Bid)
    ₱1164 Avg Bid
    12 bids

    We need a developer experienced in the OJS platform to make some minor fixes to our website.

    ₱1620 (Avg Bid)
    ₱1620 Avg Bid
    8 bids

    My project focus on the journey of Venezuela from democracy to authoritarianism and to dictatorship between 1999-2017.

    ₱417356 (Avg Bid)
    ₱417356 Avg Bid
    11 bids

    I need someone to submit some articles for me.

    ₱1381 (Avg Bid)
    ₱1381 Avg Bid
    2 bids

    Campaña en Instagram y Facebook para lograr la mayor cantidad posible de reproducciones de un video de 55 segundos que aparezca en personas afines a temas green, sustentabilidad, reciclaje, etc. Necesitaría entonces el armado de una campaña, inversión recomendada, costo por reproducción, etc. Tanto el video, como las imágenes (si hacen falta) van a estar p...

    ₱29846 (Avg Bid)
    ₱29846 Avg Bid
    1 bids