# Hapsari Peni Agustin Tjahyaningtijas

> Researcher / author (OpenAlex)

**Wikidata**: [openalex:A5112830936](https://www.wikidata.org/wiki/openalex:A5112830936)  
**Source**: https://4ort.xyz/entity/hapsari-peni-agustin-tjahyaningtijas