: Users have reported that the "Master Validity" version can struggle with higher-order factors; for these cases, the MasterValidity (no HTMT) version is often recommended.

If direct download links are not available, reaching out to academic or professional networks can be helpful. Sometimes, colleagues or peers may have access to the resources you need.

No. It only works with maximum likelihood (ML) and some GLS estimations, not Bayesian posterior distributions.