NCBI PubMed Centralopen access
Digital Mahjong-Based Cognitive Engagement Intervention for Older Adults: Randomized Controlled Trial.
computer science education
This document is indexed with metadata only — full text is not available in the archive for this record.
Open the official source ↗
Record · ID 439256
Retrieved via
Conceptio — every document is proof-bundled with source, license, and retrieval metadata.