BITAM ELW, DEMAGH Y, HACHICHA A, BENMOUSSA H, KABAR Y. Numerical investigation of a novel sinusoidal tube receiver for parabolic trough technology. applied energyApplied Energy. 2018;218 :494–510.

DEMAGH Y, KABAR Y, BITAM ELW. The novel undulated parabolic trough receiver: performance enhancement, reduction in the size and cost of the collector fields. International solar energy society (ises) conference proceedingsInternational solar energy society (ises) conference proceedings. 2017.