id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ijassa-1244	Moazenzadeh, Zahra; Saati, Saber; Farzipoor Saen, Reza; Kazemi Matin, Reza; Sohraee, Sevan	Data Envelopment Analysis in the Presence of Fuzzy Integer and Flexible Factors	2025	10	.pdf	application/pdf	4538	284	77	So, different integer DEA models were proposed to determine the units’ performance when integer-valued data and fuzzy factors are present. Note that an interval, which is closed and integer, is showed by ⟨𝑠 , 𝑠 ⟩ = {𝑥 ∈ 𝑍 : 𝑠 ≤ 𝑥 ≤ 𝑠 } for any 𝑠 , 𝑠 ∈ 𝑍 and 𝑠 ≤ 𝑠 .	cache/ijassa-1244.pdf	txt/ijassa-1244.txt