Table 4.

Convergent, and discriminant validity and reliability assessment of the final the LibQUAL scale in Persian

Construct	Fornell-Larcker Criterion			Heterotrait–Monotrait Ratio (HTMT)
	Affect of Service	Information Control	Library as Place	Affect of Service	Information Control	Library as Place
Affect of service	0.85
Information Control	0.43	0.80		0.46
Library as Place	0.53	0.70	0.83	0.57	0.76
Service quality	0.70	0.75	0.79	0.72	0.78	0.82