A writer who recently published a novel titled Bumi Ayu (Beautiful Earth) (2019), telling the story of a woman in the midst of an agrarian conflict surrounding a palm oil plantation in West Kalimantan. Restiana also writes short stories that are published in various papers. Moreover, Restiana is the initiator of Komunitas Sintang Membaca (Sintang Reading Community), aspiring to build as many reading spaces as possible in inland West Kalimantan, where access to books is difficult.