Sisitemu yo kugenzura ubwenge

Kuki dukeneye kugenzura ikirere? Ikirere cya pariki ni ibidukikije bya gaze aho ibihingwa bikura bisanzwe muri parike. Ni ngombwa cyane kubihingwa kugirango habeho ibidukikije bikura neza kubihingwa. Ibidukikije by’ikirere biri muri pariki birashobora gutabarwa no guhindurwa hifashishijwe inyubako zangiza parike kugira ngo bikemure ibihingwa bikenerwa, niyo mpamvu nyamukuru ituma abahinzi bakoresha amafaranga menshi mu kiraro no kubaka inyubako.