When preparing your papers for the 6th JoLii Conference, we recommend to check the open access Sustainability journal publications. Like this one by Giulia Sonetti et al.: “Education for Sustainability in Practice: A Review of Current Strategies within Italian Universities”. The selected Conference papers’ authors will also be invited to contribute to a Special issue in this journal.
https://www.mdpi.com/2071-1050/12/13/5246/htm