English: All content in Oppia's lessons is licensed under <a href="https://creativecommons.org/licenses/by-sa/4.0/legalcode" class="inline-links">CC-BY-SA 4.0</a>.
Translation: Agbur yakk di temsirin n Oppia yella s ddaw n turagt <a href="https://creativecommons.org/licenses/by-sa/4.0/legalcode" class="inline-links">CC-BY-SA 4.0</a> s smeḥ n hettem n tikci (ladɣa, tigezmiyin 3(a)(1) akked 3(a)(2)). Ma yella tulseḍ aseqdec n ugbur seg usmel-a, seddu, ma ulac aɣilif, aseɣwen ar usebter n temsirt, acu kan mačči d ayen issefken.