Donbas region to hold referendum on joining Russia: Moscow-backed separatists

Occupied Ukrainian regions push votes to join Russia in wake of counteroffensives

Leader Of Kremlin-Backed Separatists In Ukraine Planning 'Referendum' To Join Russia

Ukraine strengthens hold on liberated lands, separatist calls for urgent referendum

Why are Donetsk and Luhansk in Ukraine's Donbas region a flash point for Putin? - The Washington Post

Occupied Ukrainian regions push votes to join Russia in wake of counteroffensives

Separatists in Ukraine's Donbas to hold votes on joining Russia – POLITICO

Russia makes moves to annex separatist regions in Ukraine : NPR

Kremlin-led referendum vote concludes, rising Western tensions

Separatists in Ukraine set 'referendums' on annexation of occupied territories - PubAffairs Bruxelles

Ukrainian forces preparing Luhansk offensive – DW – 09/20/2022

War in Donbas - Wikipedia

Donbas: Why Russia is trying to capture eastern Ukraine

Russia signals plan to annex more parts of Ukraine