AREEPONG, Yupaporn.
 The Detection of Shifts in the Ratio of Two Poisson Means with an Exponentially Weighted Moving Average Control Chart.
<strong>Naresuan University Journal: Science and Technology (NUJST)</strong>, [S.l.], v. 26, n. 2, p. 110-118, june 2018.
ISSN 2539-553X.
Available at: &lt;<a href="https://www.journal.nu.ac.th/NUJST/article/view/1918" target="_new">https://www.journal.nu.ac.th/NUJST/article/view/1918</a>&gt;. Date accessed: 20 apr. 2024.