1. Mission Creation: A Synthesis of Work by Peter Senge and Stephen Covey, James Madison University
    www.jmu.edu/osarp/programs/mentor/mentors/missionstatement-resources/mission-creation-senge-covey.pdf
  2. Coursera: Learning How to Learn (zdarma kurz)
    https://www.coursera.org/learn/learning-how-to-learn
  3. Laal, Marjan. „Benefits of Lifelong Learning.“ Procedia – Social and Behavioral Sciences, 2012, s. 4268–4272.
    https://doi.org/10.1016/j.sbspro.2012.06.239