Linked from
The 13 pages that link to Stellar pulsation, each with the reason it gives.
Variable starRelated: Pulsation drives the repeating brightness cycles of many intrinsic variables.
BetelgeuseRelated: Pulsations contribute to Betelgeuse’s recurring variations in brightness.
MiraRelated: Pulsation drives Mira’s recurring changes in radius, temperature, and luminosity.
UY ScutiRelated: Pulsation contributes to changes in UY Scuti’s brightness and radius.
Yellow supergiantRelated: Pulsation changes the brightness and radius of many yellow supergiants.