Iselmaden yeṭṭafaren anagraw (sandika) n CNAPEST ur xdimen ara ass n larebɛa 16 deg waggur n yennayer. Iselmaden-agi, rran i teɣri i ɣer d-iger unagraw n iselmaden n tesnawiyin CNAPEST.
Iselmaden-agi ran ad d-smektin aneɣlaf n usegmi ɣef ayen sutren deg ussan yezrin.
Ayen suturen iqqen ɣer tnezduɣin n iselmaden akked usnerni di tebkart ( prime) yerzan tama n wenẓul n tmurt.
Anagraw-agi yessuter deg wid terza temsalt, aɛiwed n tmuɣli deg waḥric n lecɣal n tmetti.
